Patents by Inventor Gary Robert Heath

Gary Robert Heath has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • WEAR RESISTANT ALLOY
    Publication number: 20110300016
    Abstract: In order to provide a material of low cost that is suitable to produce parts or coatings having a high wear and also high chemical resistance, an alloy is proposed comprising 13 to 16 percent by weight nickel (Ni), 13.5 to 16.5 percent by weight of chromium (Cr), 0.5 to 3 percent by weight of molybdenum (Mo), 3.5 to 4.5 percent by weight of silicon (Si), 3.5 to 4 percent by weight of boron (B) and 1.5 to 2.1 percent by weight of carbon (C), balance iron (Fe).
    Type: Application
    Filed: February 17, 2010
    Publication date: December 8, 2011
    Applicant: MEC Holding GmbH
    Inventor: Gary Robert Heath
  • Process for coating a workpiece with a nickel base alloy in powder wire form
    Patent number: 6322857
    Abstract: A material in powder or wire form on a nickel basis for the production of a coating with a high level of resistance to corrosion and wear by means of a thermal coating process is of the following composition (in percent by weight): C 0.005-1.0;  Cr 10.0-26.0; Mo  8.0-20.0; Fe  0.1-10.0; Si 3.0-7.0; B 1.0-4.0; Cu 0.1-5.0; Ni Balance. The material in powder form can be alloyed and sprayed out of the melt or agglomerated out of different alloyed and non-alloyed metal powders. The coating material can also be used in the form of a filling wire or an alloyed and cast bar material.
    Type: Grant
    Filed: September 28, 1999
    Date of Patent: November 27, 2001
    Assignee: Castolin, S.A.
    Inventors: Ingo Kretschmer, Peter Heimgartnér, Gary Robert Heath
  • Material in powder or wire form on a nickel basis for a coating and processes and uses therefor
    Patent number: 6187115
    Abstract: A material in powder or wire form on a nickel basis for the production of a coating with a high level of resistance to corrosion and wear by means of a thermal coating process is of the following composition (in percent by weight): C 0.005-1.0;  Cr 10.0-26.0; Mo  8.0-20.0; Fe  0.1-10.0; Si 3.0-7.0; B 1.0-4.0; Cu 0.1-5.0; Ni Balance. The material in powder form can be alloyed and sprayed out of the melt or agglomerated out of different alloyed and non-alloyed metal powders. The coating material can also be used in the form of a filling wire or an alloyed and cast bar material.
    Type: Grant
    Filed: September 28, 1999
    Date of Patent: February 13, 2001
    Assignee: Castolin S.A.
    Inventors: Ingo Kretschmer, Peter Heimgartner, Gary Robert Heath
  • Material in powder or wire form on a nickel basis for a coating and processes and uses therefor
    Patent number: 6027583
    Abstract: A material in powder or wire form on a nickel basis for the production of a coating with a high level of resistance to corrosion and wear by means of a thermal coating process is of the following composition (in percent by weight):______________________________________ C 0.005-1.0; Cr 10.0-26.0; Mo 8.0-20.0; Fe 0.1-10.0; Si 3.0-7.0; B 1.0-4.0; Cu 0.1-5.0; Ni Balance. ______________________________________The material in powder form can be alloyed and sprayed out of the melt or agglomerated out of different alloyed and non-alloyed metal powders. The coating material can also be used in the form of a filling wire or an alloyed and cast bar material.
    Type: Grant
    Filed: June 24, 1997
    Date of Patent: February 22, 2000
    Assignee: Castolin S.A.
    Inventors: Ingo Kretschmer, Peter Heimgartner, Gary Robert Heath